HD6417712BPV Renesas Electronics America, HD6417712BPV Datasheet - Page 546

• Manufacturer Part Number: HD6417712BPV
• Description: MPU 1.5/3.3V 0K PB-FREE 256-BGA
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH Ethernetr

Specifications of HD6417712BPV

• Core Processor: SH-3 DSP
• Core Size: 32-Bit
• Speed: 200MHz
• Connectivity: EBI/EMI, Ethernet, FIFO, SCI, SIO
• Peripherals: DMA, POR, WDT
• Number Of I /o: 24
• Program Memory Type: ROMless
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 1.4 V ~ 1.6 V
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 256-BGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -

Section 14 Timer Unit (TMU)
TCNT Count Timing: Set the TPSC2 to TPSC0 bits in TCR to select whether peripheral module
clock Pφ or one of the four internal clocks created by dividing it is used (Pφ/4, Pφ/16, Pφ/64,
Pφ/256). Figure 14.4 shows the timing.
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REJ09B0269-0100
input clock
Internal
TCNT
TCNT
clock
Pφ
Figure 14.4 Count Timing when Internal Clock Is Operating
N + 1
N
N – 1